1·Objective to study antitumor effect of calcium folinate (CF) and 5 fluorocytosine (5 FU) on rectal carcinoma cells transfected with cytosine deaminase (CD) gene.
目的：探讨亚叶酸钙(CF)联合5氟胞嘧啶(5 FU)对转染胞嘧啶脱氨酶(CD)基因的直肠癌细胞的杀伤作用。
2·Objective To evaluate the clinical efficacy of the regimen of docetaxel combined with oxaliplatin, 5-fluorouracil and calcium folinate in the treatment of advanced gastric cancer.
目的考察多西紫杉醇联合奥沙利铂、5 -氟尿嘧啶和亚叶酸钙方案治疗晚期胃癌的临床效果。